September 2017: NFL, Dogs, Locus of Points, and Rube Goldberg

(from September 30, 2017)

"Rube Goldberg"

(from September 23, 2017)

"Day of the Locus(t)"

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(from September 15, 2017)

"What is the Number?"

Solution and other logic and reasoning questions...


(from September 12, 2017)

"The Elizabethan Cone"

(from September 8, 2017)

"The Mixologist"

Solution and more math questions in the spare parts section at mathplane.com



(from September 5, 2017)

"NFL Kick-off!"

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